A Phase 1, Dose-escalation Study of [225Ac]-FPI-2068 in Adult Patients With Advanced Solid Tumours

• Status: Not yet recruiting
• Trial end date: 2027-12-30
• Target enrollment: 0
• Participant gender: All

Summary

This is a first-in-human, Phase 1, non-randomized, multicenter, open-label clinical study designed to investigate the safety, tolerability, dosimetry, biodistribution, and pharmacokinetics (PK) of [225Ac]-FPI-2068, [111In]-FPI-2107, and FPI-2053 in metastatic and/or recurrent solid tumors (HNSCC, NSCLC, mCRC, PDAC).

• Phase: Phase 1
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Fusion Pharmaceuticals Inc.
• Collaborator: AstraZeneca

Criteria

Key Inclusion Criteria:

Histologically and/or cytologically confirmed solid tumor that is metastatic, locally advanced, recurrent or inoperable.

Disease that has progressed despite prior treatment, and for which additional effective standard therapy is not available or is contraindicated, not tolerable, or the participant refuses standard therapy.

Measurable disease as defined by RECIST Version 1.1

ECOG Performance status of 0 or 1

Adequate organ function

Key Exclusion Criteria:

Previous treatment with any systemic radiopharmaceutical

Prior anti-cancer therapy unless adequate washout and recovery from toxicities

Contraindications to or inability to perform the imaging procedures required in this study

Radiation therapy (RT) within 28 days prior to the first dose of [111In]-FPI-2107

Uncontrolled pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures (≥ once per month)

Patients with known CNS metastatic disease unless treated and stable